CN109899406A - A kind of yielding coupling for heavy-duty car hybrid power system testboard bay - Google Patents
A kind of yielding coupling for heavy-duty car hybrid power system testboard bay Download PDFInfo
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- CN109899406A CN109899406A CN201910170261.0A CN201910170261A CN109899406A CN 109899406 A CN109899406 A CN 109899406A CN 201910170261 A CN201910170261 A CN 201910170261A CN 109899406 A CN109899406 A CN 109899406A
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- shaft coupling
- teeth
- shaft
- socketed
- lower cover
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Abstract
The invention discloses a kind of yielding couplings for heavy-duty car hybrid power system testboard bay, including shaft coupling upper end cover, teeth on shaft coupling, fixation kit, teeth under shaft coupling, shaft coupling lower cover and inner hole, shaft coupling upper end cover bottom is provided with shaft coupling lower cover, shaft coupling upper end cover bottom offers teeth on several shaft couplings, teeth under several shaft couplings are offered at the top of the shaft coupling lower cover, and teeth are intermeshed with teeth under shaft coupling on shaft coupling, blowout patche is welded with shaft coupling lower cover bottom at the top of the shaft coupling upper end cover, the yielding coupling structure for being used for heavy-duty car hybrid power system testboard bay is simple, it is easy to operate, abandoning tradition is directly sleeved and fixed, using the mode of being fixedly clamped, fixation is stronger, and compressed spring provide elastic force avoid using when shaft coupling Device lower cover is conducive to shaft coupling upper end cover and shaft coupling lower cover uses since vibration falls off.
Description
Technical field
It is specially a kind of for heavy-duty car hybrid power system testboard bay the present invention relates to shaft coupling technical field
Yielding coupling.
Background technique
Shaft coupling refers to two axis of connection or axis and revolving meber, turns round together in passing movement and dynamic process, normal
In the case of a kind of device for not disengaging, be also used to prevent coupled parts from bearing excessive load as a kind of safety device sometimes
Lotus plays the role of overload protection；Traditional shaft coupling directlys adopt mutual socket mode and connects, and this connection type was using
It is highly prone to vibration in journey to fall off, and traditional shaft coupling does not have a protective device, since vibration easily causes shaft coupling to connect when use
Place's damage is connect, is unfavorable for protecting shaft coupling, substantially reduces Coupling Life, while traditional shaft coupling installing and dismounting trouble,
User is difficult to repair the shaft coupling with replacement damage, for these defects, designs a kind of for heavy-duty car hybrid power system
The yielding coupling of testboard bay makes necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of yielding coupling for heavy-duty car hybrid power system testboard bay,
To solve the problems mentioned in the above background technology.
In order to solve the above technical problem, the present invention provides following technical solutions: one kind being used for heavy-duty car hybrid power
Teeth under teeth, fixation kit, shaft coupling on the yielding coupling of system testing rack, including shaft coupling upper end cover, shaft coupling,
Shaft coupling lower cover, blowout patche and inner hole, shaft coupling upper end cover bottom are provided with shaft coupling lower cover, the shaft coupling upper end
Base portion offers teeth on several shaft couplings, offers teeth under several shaft couplings at the top of the shaft coupling lower cover,
And teeth are intermeshed with teeth under shaft coupling on shaft coupling, it is equal with shaft coupling lower cover bottom at the top of the shaft coupling upper end cover
It is welded with blowout patche, fixation kit is installed, the fixation kit is by rubber sleeve, sliding groove, company on the shaft coupling inside teeth
Connect block, central plate, rotating bar, spring box, mandril, lateral opening, top cap, firm banking, clamping plate, Anti-slip cover, bottom outlet, shaft, rotation
Hole, groove, partition, apical pore, first sleeve, the second casing, compressed spring, silicagel pad and baffle form, tooth on the shaft coupling
The centrally located two sides in crest portion offer sliding groove, and link block, the link block bottom are socketed with inside the sliding groove
It is screwed rotating bar, and rotating bar is located on shaft coupling inside teeth, the rotating bar bottom is provided with fixed bottom
Seat, the firm banking bottom are connect with teeth bottom interior wall on shaft coupling, are opened up at the top of the firm banking fluted and recessed
Slot is socketed in rotating bar bottom, offers rotation hole at the top of the firm banking, shaft is socketed with inside the rotation hole, described
Rotating bar bottom offers bottom outlet, and bottom outlet is socketed on the outside of shaft, is welded at teeth inner wall center on the shaft coupling
Core, the central plate two sides have been screwed spring box, and described spring box one end offers apical pore, in the apical pore
Portion is socketed crown cap, and top cap one end is bonded with rotating bar side, and the top cap other end has been screwed partition, and every
Board ends are bonded with spring chamber interior wall, and the centrally located two sides in partition one end have been screwed first sleeve,
Described first sleeve one end is socketed with the second casing, and second casing one end is connect with spring box side inner wall, the first set
Pipe is socketed with compressed spring with the second outside of sleeve, and teeth both ends offer lateral opening on the shaft coupling, the lateral opening inside
It is socketed with mandril, and mandril one end is connect with rotating bar side, the mandril other end has been screwed clamping plate, and clamping plate
One end is bonded with teeth side under shaft coupling.
According to the above technical scheme, it is socketed rubber sleeve at the top of the link block, and rubber sleeve is with a thickness of 2mm.
According to the above technical scheme, the partition both ends are socketed with silicagel pad, and silicagel pad outside and spring chamber interior wall
Fitting.
According to the above technical scheme, Anti-slip cover, and Anti-slip cover outside and teeth under shaft coupling are socketed on the outside of the clamping plate
Side fitting.
According to the above technical scheme, the shaft coupling upper end cover, shaft coupling lower cover and blowout patche offer inner hole, and interior
Bore dia is 5cm.
According to the above technical scheme, the shaft two sides are welded with baffle, and baffle is located at firm banking two sides.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: this is used for heavy-duty car hybrid power system unified test
The yielding coupling structure of test stand frame is simple, easy to operate, provides elastic force squeezing splints using compressed spring, clamping plate is made to clamp connection
Axis device lower cover reaches closed coupling lower cover purpose, and abandoning tradition is directly sleeved and fixed, using the mode of being fixedly clamped, Gu
It is fixed stronger, and compressed spring provide elastic force avoid using when shaft coupling lower cover since vibration falls off, be conducive to shaft coupling
Upper end cover is used cooperatively with shaft coupling lower cover, and need to only push rubber sleeve, can be pacified by rotating bar and compressed spring cooperation
Assembly and disassembly are unloaded, and are conducive to user's maintenance and replacement, are saved time and manpower, while working as shaft coupling upper end cover and shaft coupling lower cover phase
When mutually shaking larger, compressed spring provides elastic force and offsets the vibration of shaft coupling lower cover, avoids under shaft coupling upper end cover and shaft coupling
End cap is conducive to protect shaft coupling upper end cover and shaft coupling lower cover, extends shaft coupling upper end since shock impacts cause to damage
Lid and shaft coupling lower cover service life.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is integrally-built front view of the invention；
Fig. 3 is the top view of shaft coupling upper end cover of the invention；
Fig. 4 is fixation kit structural schematic diagram of the invention；
Fig. 5 is the part enlarged drawing of firm banking of the invention；
Fig. 6 is the part enlarged drawing of spring box of the invention；
In figure: 1, shaft coupling upper end cover；2, teeth on shaft coupling；3, fixation kit；4, teeth under shaft coupling；5, shaft coupling lower end
Lid；6, blowout patche；7, inner hole；8, rubber sleeve；9, sliding groove；10, link block；11, central plate；12, rotating bar；13, spring box；
14, mandril；15, lateral opening；16, top cap；17, firm banking；18, clamping plate；19, Anti-slip cover；20, bottom outlet；21, shaft；22, it rotates
Hole；23, groove；24, partition；25, apical pore；26, first sleeve；27, the second casing；28, compressed spring；29, silicagel pad；30,
Baffle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: one kind is for heavy-duty car hybrid power system testboard
Teeth 4, shaft coupling under teeth 2, fixation kit 3, shaft coupling on the yielding coupling of frame, including shaft coupling upper end cover 1, shaft coupling
Lower cover 5, blowout patche 6 and inner hole 7,1 bottom of shaft coupling upper end cover are provided with shaft coupling lower cover 5, and 1 bottom of shaft coupling upper end cover is opened
Equipped with teeth 2 on several shaft couplings, teeth 4 under several shaft couplings are offered at the top of shaft coupling lower cover 5, and on shaft coupling
Teeth 4 are intermeshed under teeth 2 and shaft coupling, and 1 top of shaft coupling upper end cover is welded with blowout patche with 5 bottom of shaft coupling lower cover
6, shaft coupling upper end cover 1, shaft coupling lower cover 5 and blowout patche 6 offer inner hole 7, and 7 diameter of inner hole is 5cm, is conducive to shaft coupling
Device upper end cover 1 and shaft coupling lower cover 5 are fixed, are equipped with fixation kit 3 inside teeth 2 on shaft coupling, fixation kit 3 is by rubber
Set 8, sliding groove 9, link block 10, central plate 11, rotating bar 12, spring box 13, mandril 14, lateral opening 15, top cap 16, firm banking
17, clamping plate 18, Anti-slip cover 19, bottom outlet 20, shaft 21, rotation hole 22, groove 23, partition 24, apical pore 25, first sleeve 26,
Two casings 27, compressed spring 28, silicagel pad 29 and baffle 30 form, and the 2 centrally located two sides in top of teeth are opened on shaft coupling
Equipped with sliding groove 9, it is socketed with link block 10 inside sliding groove 9, rubber sleeve 8, and 8 thickness of rubber sleeve are socketed at the top of link block 10
For 2mm, be conducive to push link block 10,10 bottom of link block has been screwed rotating bar 12, and rotating bar 12 is located at connection
On axis device inside teeth 2,12 bottom of rotating bar is provided with firm banking 17,2 bottom of teeth on 17 bottom of firm banking and shaft coupling
Portion's inner wall connects, and fluted 23 is opened up at the top of firm banking 17, and groove 23 is socketed in 12 bottom of rotating bar, firm banking 17 pushes up
Portion offers rotation hole 22, and shaft 21 is socketed with inside rotation hole 22, and 21 two sides of shaft are welded with baffle 30, and baffle 30
In 17 two sides of firm banking, is conducive to shaft 21 and fixes, 12 bottom of rotating bar offers bottom outlet 20, and bottom outlet 20 is socketed in shaft
On the outside of 21, it is welded with central plate 11 at 2 inner wall center of teeth on shaft coupling, 11 two sides of central plate have been screwed spring
Case 13,13 one end of spring box offer apical pore 25, and top cap 16, and 16 one end of top cap and rotating bar 12 1 are socketed with inside apical pore 25
Side fitting, 16 other end of top cap has been screwed partition 24, and 24 both ends of partition are bonded with 13 inner wall of spring box, partition
24 both ends are socketed with silicagel pad 29, and 29 outside of silicagel pad is bonded with 13 inner wall of spring box, is conducive to the movement of partition 24, partition
The centrally located two sides in 24 one end have been screwed first sleeve 26, and 26 one end of first sleeve is socketed with the second casing
27, and 27 one end of the second casing is connect with 13 side inner wall of spring box, is socketed with pressure on the outside of first sleeve 26 and the second casing 27
Contracting spring 28,2 both ends of teeth offer lateral opening 15 on shaft coupling, and mandril 14, and 14 one end of mandril are socketed with inside lateral opening 15
It is connect with 12 side of rotating bar, 14 other end of mandril has been screwed clamping plate 18, and 18 one end of clamping plate and shaft coupling lower tooth
4 side of tooth is bonded, and Anti-slip cover 19 is socketed on the outside of clamping plate 18, and 19 outside of Anti-slip cover is bonded with 4 side of teeth under shaft coupling, is had
It is fixed conducive to teeth 4 under shaft coupling；This is used for the yielding coupling of heavy-duty car hybrid power system testboard bay in use, people
Heavy-duty car hybrid power system testboard bay fixed link is passed through shaft coupling upper end cover 1, shaft coupling lower cover 5 and blowout patche 6 by work
In internal inner hole 7, rubber sleeve 8 is pressed inward against, rubber sleeve 8 is mobile to drive link block 10 mobile, and link block 10 drives rotating bar 12
Move inward, rotating bar 12 is turned to the inside by bottom shaft 21, and rotating bar 12 squeezes top cap 16 at this time, and top cap 16 squeezes
Partition 24, partition 24 squeeze compressed spring 28, compressed spring 28 shrink have elastic force, when rotating bar 12 moves inward simultaneously band
Dynamic mandril 14 moves inward, and mandril 14 drives clamping plate 18 mobile, until 2 outside of teeth on shaft coupling is close in 18 one end of clamping plate, this
When teeth 4 under the shaft coupling of 5 side of shaft coupling lower cover are sticked on the shaft coupling of shaft coupling upper end cover 1 inside teeth 2 again, pine
Rubber sleeve 8 is opened, compressed spring 28, which returns to stretch, squeezes top cap 16, and top cap 16 squeezes rotating bar 12, and rotating bar 12 squeezes mandril 14, mandril
14 squeezing splints 18 make 18 clamp coupling lower cover 5 of clamping plate, complete to fix, that is, can be used.
It should be noted that, in this document, relational terms such as first and second and the like be used merely to an entity or
Person's operation is distinguished with another entity or operation, is appointed without necessarily requiring or implying existing between these entities or operation
What this actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of yielding coupling for heavy-duty car hybrid power system testboard bay, including shaft coupling upper end cover (1), connection
Teeth (4), shaft coupling lower cover (5), blowout patche (6) and inner hole (7) under teeth (2), fixation kit (3), shaft coupling on axis device,
Be characterized in that: shaft coupling upper end cover (1) bottom is provided with shaft coupling lower cover (5), shaft coupling upper end cover (1) bottom
Teeth (2) on several shaft couplings are offered, offer teeth under several shaft couplings at the top of the shaft coupling lower cover (5)
(4), and on shaft coupling teeth (2) are intermeshed with teeth (4) under shaft coupling, shaft coupling upper end cover (1) top and shaft coupling
Device lower cover (5) bottom is welded with blowout patche (6), is equipped with fixation kit (3) inside teeth (2) on the shaft coupling, described
Fixation kit (3) by rubber sleeve (8), sliding groove (9), link block (10), central plate (11), rotating bar (12), spring box (13),
Mandril (14), lateral opening (15), top cap (16), firm banking (17), clamping plate (18), Anti-slip cover (19), bottom outlet (20), shaft
(21), rotation hole (22), groove (23), partition (24), apical pore (25), first sleeve (26), the second casing (27), compressed spring
(28), silicagel pad (29) and baffle (30) form, and centrally located two sides offer cunning at the top of teeth (2) on the shaft coupling
Dynamic slot (9), the sliding groove (9) is internal to be socketed with link block (10), and link block (10) bottom, which has been screwed, to be turned
Lever (12), and rotating bar (12) is located at teeth (2) inside on shaft coupling, rotating bar (12) bottom is provided with firm banking
(17), firm banking (17) bottom is connect with teeth on shaft coupling (2) bottom interior wall, is opened at the top of the firm banking (17)
Equipped with groove (23), and groove (23) is socketed in rotating bar (12) bottom, offers rotation hole at the top of the firm banking (17)
(22), it is socketed with shaft (21) inside the rotation hole (22), rotating bar (12) bottom offers bottom outlet (20), and bottom outlet
(20) it is socketed on the outside of shaft (21), is welded with central plate (11), the center at teeth (2) inner wall center on the shaft coupling
Plate (11) two sides have been screwed spring box (13), and described spring box (13) one end offers apical pore (25), the top
It is socketed with top cap (16) inside hole (25), and top cap (16) one end is bonded with rotating bar (12) side, the top cap (16) is another
End has been screwed partition (24), and partition (24) both ends are bonded with spring box (13) inner wall, the partition (24) one
Centrally located two sides are held to be screwed first sleeve (26), described first sleeve (26) one end is socketed with second set
It manages (27), and the second casing (27) one end is connect with spring box (13) side inner wall, the first sleeve (26) and the second casing
(27) outside is socketed with compressed spring (28), and teeth (2) both ends offer lateral opening (15) on the shaft coupling, described lateral opening
(15) internal to be socketed with mandril (14), and mandril (14) one end is connect with rotating bar (12) side, mandril (14) other end
It has been screwed clamping plate (18), and clamping plate (18) one end is bonded with teeth under shaft coupling (4) side.
2. a kind of yielding coupling for heavy-duty car hybrid power system testboard bay according to claim 1,
It is characterized in that: being socketed rubber sleeve (8) at the top of the link block (10), and rubber sleeve (8) is with a thickness of 2mm.
3. a kind of yielding coupling for heavy-duty car hybrid power system testboard bay according to claim 1,
Be characterized in that: partition (24) both ends are socketed with silicagel pad (29), and silicagel pad (29) outside and spring box (13) inner wall
Fitting.
4. a kind of yielding coupling for heavy-duty car hybrid power system testboard bay according to claim 1,
It is characterized in that: being socketed with Anti-slip cover (19) on the outside of the clamping plate (18), and Anti-slip cover (19) outside and teeth (4) one under shaft coupling
Side fitting.
5. a kind of yielding coupling for heavy-duty car hybrid power system testboard bay according to claim 1,
Be characterized in that: the shaft coupling upper end cover (1), shaft coupling lower cover (5) and blowout patche (6) offer inner hole (7), and inner hole
(7) diameter is 5cm.
6. a kind of yielding coupling for heavy-duty car hybrid power system testboard bay according to claim 1,
Be characterized in that: shaft (21) two sides are welded with baffle (30), and baffle (30) is located at firm banking (17) two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910170261.0A CN109899406B (en) | 2019-03-07 | 2019-03-07 | Elastic coupling for heavy-duty car hybrid power system test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910170261.0A CN109899406B (en) | 2019-03-07 | 2019-03-07 | Elastic coupling for heavy-duty car hybrid power system test bench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109899406A true CN109899406A (en) | 2019-06-18 |
| CN109899406B CN109899406B (en) | 2020-05-29 |
Family
ID=66946661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910170261.0A Active CN109899406B (en) | 2019-03-07 | 2019-03-07 | Elastic coupling for heavy-duty car hybrid power system test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109899406B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1412630A (en) * | 1971-10-27 | 1975-11-05 | Barth H | Flexible shaft coupling |
| JPS60205019A (en) * | 1984-03-27 | 1985-10-16 | Sumitomo Metal Ind Ltd | Shock-absorbing type joint |
| CN1182840A (en) * | 1996-01-29 | 1998-05-27 | 洪时伟 | Friction clutch and technological design |
| CN2551813Y (en) * | 2002-06-14 | 2003-05-21 | 北京太富力传动机器有限责任公司 | Multi-engagement gearing with suspening and flexible supporting hollow shafts |
| CN1560484A (en) * | 2004-02-13 | 2005-01-05 | 湘潭大学 | Heavy load friction clutch |
| CN200978892Y (en) * | 2006-08-16 | 2007-11-21 | 刘振铎 | Elastic coupling |
| CN101358625A (en) * | 2007-08-02 | 2009-02-04 | 孔令斌 | Flexible shaft coupling |
| CN101583805A (en) * | 2007-01-17 | 2009-11-18 | 盖茨公司 | Pronged sleeve-type flexible shaft coupling |
| CN201396382Y (en) * | 2009-05-13 | 2010-02-03 | 南车株洲电力机车有限公司 | Elastic coupling |
-
2019
- 2019-03-07 CN CN201910170261.0A patent/CN109899406B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1412630A (en) * | 1971-10-27 | 1975-11-05 | Barth H | Flexible shaft coupling |
| JPS60205019A (en) * | 1984-03-27 | 1985-10-16 | Sumitomo Metal Ind Ltd | Shock-absorbing type joint |
| CN1182840A (en) * | 1996-01-29 | 1998-05-27 | 洪时伟 | Friction clutch and technological design |
| CN2551813Y (en) * | 2002-06-14 | 2003-05-21 | 北京太富力传动机器有限责任公司 | Multi-engagement gearing with suspening and flexible supporting hollow shafts |
| CN1560484A (en) * | 2004-02-13 | 2005-01-05 | 湘潭大学 | Heavy load friction clutch |
| CN200978892Y (en) * | 2006-08-16 | 2007-11-21 | 刘振铎 | Elastic coupling |
| CN101583805A (en) * | 2007-01-17 | 2009-11-18 | 盖茨公司 | Pronged sleeve-type flexible shaft coupling |
| CN101358625A (en) * | 2007-08-02 | 2009-02-04 | 孔令斌 | Flexible shaft coupling |
| CN201396382Y (en) * | 2009-05-13 | 2010-02-03 | 南车株洲电力机车有限公司 | Elastic coupling |
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| Publication number | Publication date |
|---|---|
| CN109899406B (en) | 2020-05-29 |
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